Determining the type of ADHD one has requires a proper diagnosis from a healthcare professional. However, there are different types of ADHD that one can be diagnosed with. According to, there are three types of ADHD: primarily hyperactive and impulsive, primarily inattentive, and combined. The hyperactive and impulsive type is characterized by constant movement, fidgeting, and struggling to stay seated. People with this type of ADHD often talk non-stop, interrupt others, blurt out answers, and struggle with self-control. The inattentive type is characterized by difficulty focusing on one activity at a time, forgetfulness, frequently losing or misplacing items, easily getting distracted, impatience, or seeking immediate gratification. The combined type is a combination of both hyperactive and impulsive and inattentive ADHD.

There are also other types of ADHD, as described by, which include classic ADD, inattentive ADD, over-focused ADD, temporal lobe ADD, limbic ADD, ring of fire ADD (ADD Plus), and anxious ADD. However, it is important to note that these types are not officially recognized by the DSM-5, which is the diagnostic manual used by healthcare professionals.

If you suspect that you may have ADHD, it is best to seek a proper diagnosis from a healthcare professional. There are online quizzes and tests available, such as the ones listed in, , , but these are not a substitute for a proper diagnosis.